Human perception is highly imperfect and by definition subjective.人的感知具有高度缺陷，而且天性主观。an imperfect understanding of English对英语的不透彻理解Soot is the product of the imperfect combustion of fuel.煤烟是燃料不完全燃烧的产物....
Pale and black with false citrine, imperfect white and red.和错误的柠檬色, 有缺点的白色和红色的栅栏和黑色.Bank industry has great centrality and demonstrates the characteristics of imperfect competition.国内银行业集中度较高,具有垄断竞争的市场特征.That is, because...
I heard the engines revving as the lorries backed and turned.卡车倒车和掉头的时候，我听见发动机的轰鸣声。Tractors and container lorries have completely obstructed the road.拖拉机和集装箱货车已经将这条路完全堵死了。Police cars, their sirens wailing, accompanied th...